自定义一个方言类——Hibernate Dialect
import java.sql.Types;
import org.hibernate.Hibernate;
import org.hibernate.dialect.MySQL5Dialect;
/**
* 重写MySQL5Dialect类,注册Types
* @author daizhao
*
*/
public class MyDialect extends MySQL5Dialect {
public MyDialect(){
super();
registerHibernateType(Types.DECIMAL, Hibernate.BIG_DECIMAL.getName());
registerHibernateType(Types.LONGVARCHAR,Hibernate.STRING.getName());
registerHibernateType(Types.BINARY,Hibernate.STRING.getName());
registerHibernateType(-1, Hibernate.STRING.getName());
}
}说明:
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